This mobile app and poster provide information for parents and other caregivers about oral injuries, including how to prevent oral trauma in primary teeth, what to do in case of a fall that affects permanent teeth, and what to do if a permanent tooth is broken or knocked out. The app is available in Arabic, Danish, Dutch, English, Finnish, French, German, Greek, Indonesian, Italian, Malay, Northern Sami, Norwegian Bokmal, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, and Turkish. The poster is available in Arabic, Bulgarian, Chinese, Dutch, English, French, German, Greek, Hindi, Hungarian, Icelandic, Italian, Korean, Polish, Portuguese, Russian, Slovenian, Spanish, Tamil, Turkish, and Vietnamese.